There are 12 books on a shelf. 5 of these books are new. The rest of them are used. ​

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels

Brent paid for 6 avocados with a $20.00 bill. he received $10.40 in change. construct and solve an equation can be used to find the price , of each avocados